788089068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 2393395200

約数和(自身を除く): 1605306132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 351, 372, 403, 468, 494, 513, 558, 589, 684, 702, 741, 806, 837, 953, 988, 1026, 1116, 1178, 1209, 1404, 1482, 1612, 1674, 1767, 1906, 2052, 2223, 2356, 2418, 2859, 2964, 3348, 3534, 3627, 3812, 4446, 4836, 5301, 5718, 6669, 7068, 7254, 7657, 8577, 8892, 10602, 10881, 11436, 12389, 13338, 14508, 15314, 15903, 17154, 18107, 21204, 21762, 22971, 24778, 25731, 26676, 29543, 30628, 31806, 34308, 36214, 37167, 43524, 45942, 49556, 51462, 54321, 59086, 63612, 68913, 72428, 74334, 88629, 91884, 102924, 108642, 111501, 118172, 137826, 148668, 162963, 177258, 206739, 217284, 223002, 235391, 265887, 275652, 325926, 334503, 354516, 384059, 413478, 446004, 470782, 488889, 531774, 561317, 651852, 669006, 706173, 768118, 797661, 826956, 941564, 977778, 1063548, 1122634, 1152177, 1338012, 1412346, 1536236, 1595322, 1683951, 1955556, 2118519, 2245268, 2304354, 2824692, 3190644, 3367902, 3456531, 4237038, 4608708, 5051853, 6355557, 6735804, 6913062, 7297121, 8474076, 10103706, 10369593, 12711114, 13826124, 14594242, 15155559, 20207412, 20739186, 21891363, 25422228, 29188484, 30311118, 41478372, 43782726, 60622236, 65674089, 87565452, 131348178, 197022267, 262696356, 394044534, 788089068]

約数ペア:

[(1, 788089068), (2, 394044534), (3, 262696356), (4, 197022267), (6, 131348178), (9, 87565452), (12, 65674089), (13, 60622236), (18, 43782726), (19, 41478372), (26, 30311118), (27, 29188484), (31, 25422228), (36, 21891363), (38, 20739186), (39, 20207412), (52, 15155559), (54, 14594242), (57, 13826124), (62, 12711114), (76, 10369593), (78, 10103706), (93, 8474076), (108, 7297121), (114, 6913062), (117, 6735804), (124, 6355557), (156, 5051853), (171, 4608708), (186, 4237038), (228, 3456531), (234, 3367902), (247, 3190644), (279, 2824692), (342, 2304354), (351, 2245268), (372, 2118519), (403, 1955556), (468, 1683951), (494, 1595322), (513, 1536236), (558, 1412346), (589, 1338012), (684, 1152177), (702, 1122634), (741, 1063548), (806, 977778), (837, 941564), (953, 826956), (988, 797661), (1026, 768118), (1116, 706173), (1178, 669006), (1209, 651852), (1404, 561317), (1482, 531774), (1612, 488889), (1674, 470782), (1767, 446004), (1906, 413478), (2052, 384059), (2223, 354516), (2356, 334503), (2418, 325926), (2859, 275652), (2964, 265887), (3348, 235391), (3534, 223002), (3627, 217284), (3812, 206739), (4446, 177258), (4836, 162963), (5301, 148668), (5718, 137826), (6669, 118172), (7068, 111501), (7254, 108642), (7657, 102924), (8577, 91884), (8892, 88629), (10602, 74334), (10881, 72428), (11436, 68913), (12389, 63612), (13338, 59086), (14508, 54321), (15314, 51462), (15903, 49556), (17154, 45942), (18107, 43524), (21204, 37167), (21762, 36214), (22971, 34308), (24778, 31806), (25731, 30628), (26676, 29543)]